Hello Alen, : is there anybody who can tell me how to forward request to other host, : i would like to forward all dns requests to other dns server and it : must be done with packet forwarding because dns server (resolver) must : go down. : : There is many docs about port forwarding based on nat table and : explanation consider linux box act like nat with two e cards. Is this the sort of thing you are looking for? http://iptables-tutorial.frozentux.net/chunkyhtml/targets.html#DNATTARGET I'm unable to be of more assistance, because I don't quite understand what it is you need to do. The nat table is the correct place to do this. -Martin -- Martin A. Brown --- SecurePipe, Inc. --- mabrown@xxxxxxxxxxxxxx _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/